Tiger Rock AR-15 Muzzle Brake .223/5.56 1/2x28 TPI 3.5in with Triple Port Designs Includes Jam Nut

Tiger Rock AR-15 Muzzle Brake .223/5.56 1/2x28 TPI 3.5in with Triple Port Designs Includes Jam Nut. Manufactured with the popular 1/2x28 TPI XVIII spec this muzzle brake features an aggressively ribbed base for added grip while still maintaining a fine tuned porting system that reduces muzzle climb and recoil. This combined with the TRX-4's precision machined OD front port gives the shooter a great overall system. In dual port models the recoil reduction is aided by the redirection of muzzle blast in a manner that lessens muzzle climb while still maintaining the superb muzzle control of the TRX-4. In single port models the recoil control is aided by the 2 chambers (short and long) that alternate the direction of gas flow. The highly efficient TRX-4 triple port design provides the shooter with superb recoil reduction by redirecting muzzle blast away from the shooter and down range. This results in the shooter retaining the control of recoil while the X-band and center ring reduce recoil to a minimum. Add a simple jam nut and you have a great muzzle brake system. Package Contents: Tiger Rock AR-15 Muzzle Brake .223/5.56 1/2x28 TPI 3.5in with Triple Port Designs (Includes Jam Nut) Tiger Rock MBD23: AR-15 Muzzle Brake .223/5.56 1/2x28 TPI 3.5" with Triple Port Designs (Includes Jam Nut)